81 lines
2.4 KiB
C
81 lines
2.4 KiB
C
#pragma once
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#ifndef BASALT_ENABLE_ALLOC_RECORDS
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#define BASALT_ENABLE_ALLOC_RECORDS 0
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#endif
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#if defined(__clang__) || defined(__gcc__)
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#define STATIC_ASSERT(x,y) _Static_assert(x,y)
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#else
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#define STATIC_ASSERT(x,y) static_assert(x,y)
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#endif
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#ifndef NULL
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#define NULL ((void*)0)
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#endif
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#ifdef _MSC_VER
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#define debug_break() __debugbreak();
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#else
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#define debug_break() __builtin_trap();
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#endif
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typedef unsigned char u8;
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typedef unsigned short u16;
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typedef unsigned int u32;
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typedef unsigned long long u64;
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typedef signed char i8;
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typedef signed short i16;
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typedef signed int i32;
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typedef signed long long i64;
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typedef float f32;
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typedef double f64;
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STATIC_ASSERT(sizeof(u8) == 1, "Expected sizeof(u8) == 1");
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STATIC_ASSERT(sizeof(u16) == 2, "Expected sizeof(u16) == 2");
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STATIC_ASSERT(sizeof(u32) == 4, "Expected sizeof(u32) == 4");
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STATIC_ASSERT(sizeof(u64) == 8, "Expected sizeof(u64) == 8");
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STATIC_ASSERT(sizeof(i8) == 1, "Expected sizeof(i8) == 1");
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STATIC_ASSERT(sizeof(i16) == 2, "Expected sizeof(i16) == 2");
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STATIC_ASSERT(sizeof(i32) == 4, "Expected sizeof(i32) == 4");
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STATIC_ASSERT(sizeof(i64) == 8, "Expected sizeof(i64) == 8");
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STATIC_ASSERT(sizeof(f32) == 4, "Expected sizeof(f32) == 4");
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STATIC_ASSERT(sizeof(f64) == 8, "Expected sizeof(f64) == 8");
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#define BCLAMP(val, min, max) (val) = (val) > (max) ? (max) : (val) < (min) ? (min) : (val)
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#define BCLAMP_EXTENT(val, min, max) \
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(val).width = ((val).width > (max).width) ? (max).width : ((val).width < (min).width) ? (min).width : (val).width; \
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(val).height = ((val).height > (max).height) ? (max).height : ((val).height < (min).height) ? (min).height : (val).height
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#if defined(WIN32) || defined(_WIN32) || defined (__WIN32__)
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#define BPLATFORM_WINDOWS 1
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#ifndef _WIN64
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#error "Only 64-bit windows is supported"
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#endif
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#elif defined(__linux__) || defined(__gnu_linux__)
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#define BPLATFORM_LINUX 1
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#if defined(__ANDROID__)
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#define BPLATFORM_ANDROID 1
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#endif
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#elif defined(__unix__)
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#define BPLATFORM_UNIX 1
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#elif defined(_POSIX_VERSION)
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#define BPLATFORM_POSIX 1
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#elif defined(__APPLE__)
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#define BPLATFORM_APPLE 1
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#include <TargetConditionals.h>
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#if TARGET_IPHONE_SIMULATOR
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#define BPLATFORM_IOS 1
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#define BPLATFORM_IOS_SIMULATOR 1
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#elif TARGET_OS_IPHONE
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#define BPLATFORM_IOS 1
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#elif TARGET_OS_MAC
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#define BPLATFORM_MACOS 1
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#else
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#error "Unknown Apple Architecture"
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#endif
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#else
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#error "Unknown platform
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#endif |